package org.ricks.game.hotfix;

import java.lang.instrument.ClassDefinition;
import java.lang.instrument.Instrumentation;

// 传统Agent的redefineClasses加载重构后的字节码
public class HotfixService {

    public static String redefineClass(String className, byte[] newBytes) {
        try {
            Class<?> targetClass = Class.forName(className);
            Instrumentation inst = ServerAgent.getInstrumentation();
            inst.redefineClasses(new ClassDefinition(targetClass, newBytes));
            return "热更成功";
        } catch (Exception e) {
            return "失败: " + e.getMessage();
        }
    }

}
